31113045

素因数分解:

$3^3\times 5^1\times {\mathrm{230467}}^1$

素因数の和:230481

約数の個数: 16

約数和(自身を含む): 55312320

約数和(自身を除く): 24199275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 230467, 691401, 1152335, 2074203, 3457005, 6222609, 10371015, 31113045]

約数ペア:

[(1, 31113045), (3, 10371015), (5, 6222609), (9, 3457005), (15, 2074203), (27, 1152335), (45, 691401), (135, 230467)]